أثر تقلبات أسعار الصرف على الميزان التجاري دراسة قياسية تحليلية خلال الفترة1990 -2020

Abstract

Our studies gift to know the effect of the bounds test on the ARDL according to the annual Iyearly standard data from year1990 to 2020 depondinf on the data of international bonk and the reports of the Algerian bank using the means of standared economy. As stability analysis, Dicky foller reached a group of results, the most important one is that variables , in studies , are stable in the first difference. To be sure of the relationships between the Variables being studied, its possible to depend on the self regression method of the distributed time slots ARDL which is the oppropriate method in this state, so it has been sure of the existence of the cointegration property between the variables by the bounds test.